NIPPON DENKAI LTD revenue for the last year amounted to 16.65 B JPY, the most of which — 11.32 B JPY — came from its highest performing source at the moment, Copper Foil for In-Vehicle Batteries, the year earlier bringing 13.59 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought NIPPON DENKAI LTD 12.35 B JPY, and the year before that — 15.20 B JPY.